baber/WOPTO huggingface dataset:
Patent JP-2022027589-A (JP)
Title: Internal fibula sling
Inventor: BRADFORD H RIPPE
IPC: A61B17/56
Filed: 2021-07-28
Abstract: To provide ligament fixation devices, systems, instruments, and methods thereof.SOLUTION: An implant for stabilizing an ankle joint between a tibia 4 and a fibula 2 may include a first anchor 12 and a second anchor 14 secured to the tibia and a suture 16 configured to wrap around the fibula. The suture may be tensioned to provide a circumferential force around the fibula to stabilize the joint. The suture connecting the two anchors may be wrapped around the bare fibula or may go above or below a fibula plate.SELECTED DRAWING: Figure 1
Patent JP-2023019326-A (JP)
Title: Information processor, information processing method, and program
Inventor: OHIRA SHINJI
IPC: G05D1/02
Filed: 2021-07-29
Abstract: To stably operate a moving body while avoiding degradation of precision in estimating a position and posture during movement of the moving body.SOLUTION: Pieces of information on a position and posture of a moving body and the reliability in estimating the position and posture are acquired based on a measured value of a sensor incorporated in the moving body. A reliability map exhibiting the reliability for each posture of the sensor is created based on the position and posture and the reliability retained in retention means. The posture of the moving body incorporating the sensor is determined based on the reliability map so that the reliability becomes equal to or larger than a predetermined value when the moving body is moved or controlled.SELECTED DRAWING: Figure 1
Patent JP-2023019843-A (JP)
Title: Projection optical system and projector
Inventor: HIRANO HITOSHI
IPC: G02B17/08
Filed: 2021-07-30
Abstract: To provide a projection optical system that can project a projection image at the shortest projection distance.SOLUTION: A projection optical system comprises a first optical system and a second optical system arranged on an enlargement side of the first optical system. The first optical system has a first lens group having a positive power, a second lens group arranged on the enlargement side of the first lens group and having a negative power, and an optical path deflection element arranged between the first lens group and the second lens group. The second optical system has a reflection member having a concave shape reflection surface. The second lens group has three aspherical lenses. When the focal distance of the entire system of the projection optical system is defined as F, the F number of the projection optical system as FNO, and the maximum image height on a reduction side conjugate surface as Ymax, the following conditional expression (1) is satisfied. (1) 0.25<|F|×FNO/Ymax<0.5.SELECTED DRAWING: Figure 3
Patent JP-2023022471-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To provide a game machine with enhanced marketability.SOLUTION: Notification performance for notifying a player whether a game state is controlled to an advantageous state is executed. The notification performance includes a title display part, an introduction part, and an epilogue part. After notification of control to the advantageous state by a specific performance mode, a corresponding advantageous state name display is displayed larger than a title display. Light emitting means is controlled using a luminance data table for the title display part in the title display part and using a luminance data table for the introduction part in the introduction part. Furthermore, in the introduction part, there is a specific scene in which a dialogue sound made by a character and an action sound corresponding to an action of the character are output. In the specific scene, the dialogue sound made by the character is output larger than the action sound corresponding to the action of the character.SELECTED DRAWING: Figure 165
Patent JP-2022115044-A (JP)
Title: Information processing device and program
IPC: A63F13/65
Filed: 2021-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of preliminarily notifying a player of granting a privilege specified by the player. 
     SOLUTION: An information processing device includes: an acquisition section of acquiring a present position of a user; a granting section when the present position of the user and an arrangement position of an object on a map have a first physical relation, granting a privilege to the user; and a notification section when the present position of the user and the arrangement position of the object on the map have a second physical relation and the privilege granted by the object is a first privilege specified by the user, notifying the user of information for identifying that the first privilege is granted to the user by the object. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023022683-A (JP)
Title: Contact determining device and contact determination method
Inventor: ENDO SHINICHI
IPC: G01B7/00
Filed: 2021-08-03
Abstract: To provide a contact determining device and a contact determination method capable of detecting separation of hands from an object even if the hands or the like are separated slowly while corresponding to correction of a reference value based on a temperature change during a contact period.SOLUTION: A contact determining device includes: a sensor for measuring a degree of contact to an object of a detected object and outputting a detection value corresponding to the degree of contact; a contact determination part for determining whether a detected object is in contact with an object on the basis of a reference value used for determining whether the detected object is in contact with the object and a detection value; and a correction part for correcting the reference value. The correction part corrects the reference value on the basis of the maximum value of cumulative values when a detection value increases according to an increase in the degree of contact from among cumulative values of a fluctuation portion of a detection value after a detected body starts abutting on an object during a period when it is determined that the detected body is in contact with the object by the contact determination part, or corrects the reference value on the basis of the minimum value of cumulative values when a detection value decreases according to an increase in the degree of contact.SELECTED DRAWING: Figure 7
Patent JP-2023023037-A (JP)
Title: Processing apparatus and vibration detection method
Inventor: YOSHIDA HIROTO
IPC: H01L21/301
Filed: 2021-08-04
Abstract: To provide a processing apparatus and a vibration detection method which can detect the vibration of the apparatus in the height direction of a workpiece being a processing object.SOLUTION: In a processing apparatus, a vibration detection unit 30 comprises: a light source 33; an interference unit 40 which irradiates a measurement object member with light 51 from the light source 33 and generates an interference pattern image including an interference pattern of the measurement object member; and an imaging unit 50 which captures the interference pattern image of the measurement object member generated by the interference unit 40, a control unit comprises: a storage unit which stores a first interference pattern image captured at prescribed timing by the imaging unit 50 and a second interference pattern image captured at different timing from the first interference pattern image; a comparing unit which compares the first interference pattern image with the second interference pattern image stored in the storage unit; and a vibration detection unit which detects vibration on the basis of the first interference pattern image and the second interference pattern image compared by the comparison unit.SELECTED DRAWING: Figure 1
Patent JP-2021191855-A (JP)
Title: Resin, resist composition, and method for producing resist pattern
Inventor: MASUYAMA TATSURO
IPC: G03F7/039
Filed: 2021-08-10
Abstract: To provide a resin capable of producing a resist pattern with good CD uniformity (CDU) and a resist composition containing the resin.SOLUTION: A resist pattern can be produced with good CD uniformity by the resin which has a structural unit containing a group represented by formula (aa1) and the like. [In the formula (aa1), Xa and Xb each independently represent an oxygen atom or a sulfur atom; W1 and W2 each independently represent an optionally substituted C3-36 alicyclic hydrocarbon group or the like; and * represents a bond.]SELECTED DRAWING: None
Patent JP-2021182159-A (JP)
Title: Synthesis method, synthesis device, electronic apparatus and storage medium for song multimedia
Inventor: WU SHUANG
IPC: G10L13/00
Filed: 2021-08-10
Abstract: To provide a synthesis method, device, electronic apparatus and storage medium for a song multimedia, in which a system for a user to provide various material is expanded, a user can easily provide tone material based on the user's own conditions, an operation necessary for the user to generate the song multimedia with the user's own tone is decreased, a synthesis cost of the song multimedia is reduced, and a synthesis efficiency of the song multimedia is improved.SOLUTION: The method responds to a synthesis request for the song multimedia, displays a material acquisition mode, obtains user audio provided by the user via the selected material acquisition mode, inputs the user audio into a tone extraction model, obtains the user tone outputted from the tone extraction model, obtains a lyric to be synthesized and a musical score to be synthesized provided by the user, via the selected material acquisition mode, inputs the user tone, the lyric to be synthesized and the musical score to be synthesized into a song synthetic model, and obtains the synthesized song multimedia.SELECTED DRAWING: Figure 1
Patent JP-2023027992-A (JP)
Title: Electronic device
Inventor: KIMURA KANAKO
IPC: H01H13/705
Filed: 2021-08-18
Abstract: To provide an electronic device that secures visibility of a display, and has a good operability with respect to keys to reduce fatigue.SOLUTION: An electronic device in the present embodiment includes a display unit including a display surface located from a first end side to a second end side facing the first end side of a housing, and a plurality of operation units each including an operation surface located from the first end side to the second end side of the housing. At least part of the operation surface in a first operation unit located on the first end side has a height from a placing surface higher than at least part of an operation surface in a second operation unit located on the second end side. The display surface of the display unit is formed such that a height of the first end side from the placing surface is not higher than the second end side.SELECTED DRAWING: Figure 3
Patent JP-2023028024-A (JP)
Title: Cleaning device for intermediate transfer belt, and image forming apparatus
Inventor: AOKI TOSHIYA
IPC: G03G21/00
Filed: 2021-08-18
Abstract: To provide a cleaning device for an intermediate transfer belt that can correct a deformed blade into a flat shape.SOLUTION: A cleaning device 20 for an intermediate transfer belt 30 comprises: a blade 23 that is in pressure contact with a surface of the intermediate transfer belt 30 of an image forming apparatus to scrape off a toner 800 remaining on the surface; a moving mechanism 21 that moves the blade 23 in pressure contact with the surface to separate the blade 23 from the intermediate transfer belt 30; and a correction mechanism 24 that sandwiches the blade 23 while the blade 23 is separated from the intermediate transfer belt 30 to correct the blade 23 into a flat shape.SELECTED DRAWING: Figure 2
Patent JP-2023029019-A (JP)
Title: Conveying system, conveying vehicle and station
Inventor: MAEDA DAISUKE
IPC: G05D1/02
Filed: 2021-08-20
Abstract: To provide a conveying system, a conveying vehicle and a station which can improve efficiency of occupied area including conveying equipment and layout flexibility.SOLUTION: There is provided a conveying system that collects packages placed on a station by a conveying vehicle that travels along a predetermined travel path. The station has a groove in the center along the travel path and includes a package holding part on which packages are placed, a sensor for detecting the packages placed on the package holding part, and a notification unit that notifies the control system of the conveying vehicle of a detection result of the packages by the sensor and a location of the station. The conveying vehicle includes a control unit that receives instructions from the control system and moves the conveying vehicle to the station, and an elevating unit that corresponds to the groove. The conveying vehicle advances or retreats while the packages are lifted by the elevating unit, and then lowers the elevating unit to collect the packages.SELECTED DRAWING: Figure 1
Patent JP-2023030875-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: YAMAGUCHI SUNAO
IPC: H01L21/336
Filed: 2021-08-24
Abstract: To improve the performance of a memory cell including a ferroelectric film and to ensure the reliability of the memory cell.SOLUTION: A semiconductor device having a memory cell MC includes a plurality of semiconductor layers SI1 constituting a channel area, a pair of semiconductor layers SI2, provided to sandwich the plurality of semiconductor layers SI1 in the X direction, connected to the plurality of semiconductor layers SI1, and constituting a source area and a drain area, a plurality of normal dielectric films IL, each of which covers a periphery of the plurality of semiconductor layers SI1, a lower electrode BE covering the periphery of the plurality of normal dielectric films IL between the pair of semiconductor layers SI2, a ferroelectric film FE formed on the lower electrode BE, and an upper electrode TE formed on the ferroelectric film FE.SELECTED DRAWING: Figure 2
Patent JP-2023030930-A (JP)
Title: Polybutylene terephthalate resin composition and molded article
Inventor: ASAI YOSHIHIRO
IPC: C08K3/00
Filed: 2021-08-24
Abstract: To provide a polybutylene terephthalate resin composition that can make a molding having excellent toughness and appearance.SOLUTION: Provided is a polybutylene terephthalate resin composition comprising (A) 100 pts.mass of a polybutylene terephthalate resin having an intrinsic viscosity of 0.65 to 0.90 dl/g, (B) 5 to 30 pts.mass of an ethylene-ethyl acrylate copolymer, and (C) 10 to 100 pts.mass of an inorganic filler, wherein the melt flow rate of the (B) ethylene-ethyl acrylate copolymer at 190°C under a load of 2.16 kg is 25 g/10 min or less.SELECTED DRAWING: None
Patent JP-2023031057-A (JP)
Title: Cultivation system and cultivation structure
Inventor: UEDA YASUSHI
IPC: A01G9/00
Filed: 2021-08-24
Abstract: To provide cultivation systems and cultivation structures that can irrigate water to the aerial roots of a liana and accelerate the growth speed of the liana.SOLUTION: A cultivation system in which a liana can be cultivated comprises a culture medium, a case, and a support member. The culture medium can hold water. The case can accommodate the culture medium. The support member can support the case at a position higher than the installation surface of the cultivation system. The case has a plurality of through holes through which the aerial roots of the liana can enter and which the movement of the culture medium is restricted.SELECTED DRAWING: Figure 10
Patent JP-2023033858-A (JP)
Title: Check valve and refrigeration cycle system
Inventor: KOGA HIDEAKI
IPC: F16K15/02
Filed: 2021-08-30
Abstract: To provide a check valve and a refrigeration cycle system capable of ensuring sufficient strength even if the same has a narrow sealing width, and capable of suppressing manufacturing costs.SOLUTION: A check valve 1 has a valve body 3, and a valve element 4 provided in the valve body 3. The valve body 3 is formed with a valve seat portion 6 in which the valve element 4 can be seated. A tip end surface 32 of the valve element 4 and a valve seat surface 24 of the valve seat portion 6 form a surface together. The valve element 4 is provided so as to move in an axial direction L of the valve body 3, between a valve closing position where it is seated in the valve seat portion 6 by making the tip end surface 32 abut on the valve seat surface 24, and a valve opening position where the same separates from the valve seat portion 6 by separating the tip end surface 32 from the valve seat surface 24. The valve element 4 is formed by using a resin material R containing reinforcing fibers Fi, and the reinforcing fibers Fi are oriented in a direction enhancing the strength of the tip end surface 32 on the tip end surface 32 at the valve closing position of the valve element 4.SELECTED DRAWING: Figure 2
Patent JP-2023037160-A (JP)
Title: Liner pressing mechanism
Inventor: TAKADA CHIKARA
IPC: B23K9/133
Filed: 2021-09-03
Abstract: To provide a liner pressing mechanism suitable for dissolving inconvenience at a liner replacement time.SOLUTION: A liner pressing mechanism has an electric power supply adapter 3 (a support body) arranged in a base end part of a cable connecting a torch body to a tip part and a liner 4 having a liner base end part 41 and a liner tip part and inserted into the cable so that the liner tip part communicates to the inside of the torch body, and the electric power supply adapter 3 has a first cylindrical part 31 extending in the first direction X, and the liner base end part 41 is stored in the first cylindrical part 31, and has a first end surface 411 turning to one side of the first direction X and screw-connected to the first cylindrical part 31 and has a cylindrical first member 5 movable along the first direction X to the first cylindrical part 31 and a cylindrical second member 6 movable in the first direction X to the first member 5 and capable of pressing the first end surface 411 to the other side in the first direction X.SELECTED DRAWING: Figure 2
Patent JP-2022059572-A (JP)
Title: Black quartz glass and method for manufacturing the same
Inventor: KUNIYOSHI MINORU
IPC: C03B20/00
Filed: 2021-09-09
Abstract: To provide: black quartz glass excellent in light-shielding, free from risk of the occurrence of contamination in a use process, and sufficient in color uniformity even when enlarged and capable of manufacturing a large-sized ingot; a method capable of manufacturing the black quartz glass with excellent productivity even in a large-sized ingot; and a product manufactured from the black quartz glass.SOLUTION: Black quartz glass includes Si in amount of 0.5-10 mass%, SiO in an amount of 0.1-5 mass%, and the remainder consisting of SiO2 and has an SCE reflectance of 10% or less at a wavelength of 350-750 nm. A method for manufacturing the black quartz glass comprises: pressure-molding powder obtained by mixing and compacting a Si powder of 0.5-10 mass% and an SiO powder of 0.1-5 mass% with (1) fumed silica, (2) the mixed powder of the fumed silica and synthetic silica powder, or (3) the mixed powder of the fumed silica, the synthetic silica powder, and spherical silica; and heating the pressure-molded product in the atmosphere to sinter the fumed silica. A product includes a black quartz glass member using the black quartz glass.SELECTED DRAWING: None
Patent JP-2023045519-A (JP)
Title: magnetic disk device
Inventor: ABE TAKAO
IPC: G11B5/09
Filed: 2021-09-22
Abstract: To provide a magnetic disk device for suppressing time required for reordering operation.SOLUTION: A controller gives numeral information on a first scale corresponding to a sequence order of a first partition with respect to a plurality of first partitions obtained by radially dividing a recording surface of a magnetic disk into units of a first storage area in which a first amount of data can be written by an SMR method. The controller gives numeral information on a second scale corresponding to a sequence order of a second partition with respect to a plurality of second partitions obtained by radially dividing a recording surface into units of a second storage area in which a first amount of data can be written by a CMR method. The controller sets one or more first partitions and one or more second partitions as accessible. The controller selects one of the first scale and the second scale and converts the numeral information of the partition accessed by a plurality of commands into the numeral information of the selected scale. Then, the controller executes the plurality of commands in an order based on the converted numeral information.SELECTED DRAWING: Figure 10
Patent JP-2023048441-A (JP)
Title: slow return check valve
Inventor: TANAHASHI MINEO
IPC: F16K47/04
Filed: 2021-09-28
Abstract: To provide a small-sized slow return check valve capable of adjusting a flow rate of a fluid flowing from a second port toward a first port.SOLUTION: A body 35 of a valve has a first port 44 connected to a first passage 46, and a second port 45 connected to a second passage 47. At a place where the first passage 46 and the second passage 47 intersect, a seat portion 50 of a throttle portion 52 is formed. At a place corresponding to the second passage 47 in the body 35, a cylindrical needle 49 is disposed. The inside of the needle 49 is connected to the first passage 46 and the second passage 47. At an end portion of the needle 49, a valve portion 51 of the throttle portion 52 is formed so as to oppose the seat portion 50. In the needle 49, a valve seat 53 is formed and a valve body 54 and a spring 55 are disposed. The needle 49 can move a fixed position with respect to the body 35 in a direction extending a center line of the needle 49, and can vary a distance between the valve portion 51 and the seat portion 50 on the throttle portion 52 through the movement.SELECTED DRAWING: Figure 5
Patent JP-2023049643-A (JP)
Title: Vehicular control device and vehicle control program
Inventor: Omori yosuke
IPC: B60W60/00
Filed: 2021-09-29
Abstract: To make it possible to determine whether an abnormality occurs in on-vehicle equipment while suppressing the cost increase of a system.SOLUTION: A travel control device 100 includes: a command unit M10 that generates a command value for an actuator and outputs the command value to a control unit, thereby allowing a vehicle to travel; a state amount acquisition unit M20 that acquires at least two vehicle state amounts out of a vehicle state amount ideal value PSW, vehicle state amount detected values PSS1 and PSS2, and a vehicle state amount operation value PSD; an event storage unit M30 that stores a plurality of events; an event acquisition unit M40 that acquires an event corresponding to the comparison result of the multiple vehicle state amounts acquired by the state amount acquisition unit M20; and an abnormality determination unit M50 that uses a Bayesian network with the probability of occurrence of the event acquired by the event acquisition unit M40 as a node, and determines whether an abnormality occurs in on-vehicle equipment.SELECTED DRAWING: Figure 2
Patent JP-2022064299-A (JP)
Title: Technology for robot control based on generated robot simulation
Inventor: MATTHIEU GILLET
IPC: B25J9/00
Filed: 2021-09-30
Abstract: To provide a technology for robot control based on a generated robot simulation.SOLUTION: A robot simulation application is structured so as to receive robot definition for specifying a shape of a robot, a list of dots for defining a tool path which a head part of the robot tracks during operation, and the number of simulations of the robot executing the operation. The simulation application executes some simulations, indicates results of the simulations, and generates a code for controlling a physical robot on the basis of one simulation which a user selects from the simulations. When a robot problem such as a problem of axis restriction or singularity occurs during each simulation, the simulation application tries to solve the problem by rotating the robot head part in both directions around a tool shaft, and determining a minimum rotation angle by either method for solving the robot problem.SELECTED DRAWING: Figure 6